A64: Synchronize with r15545.

samples/process.cc

Index: samples/process.cc
diff --git a/samples/process.cc b/samples/process.cc
index 97eec14dc3f70412d0082501dddbf09fe945587a..1f1f92b5f5e0fe1928a8ad926b689d1bd9caf7c1 100644
--- a/samples/process.cc
+++ b/samples/process.cc
@@ -54,6 +54,7 @@ class HttpRequest {
   virtual const string& UserAgent() = 0;
 };
 
+
 /**
  * The abstract superclass of http request processors.
  */
@@ -72,6 +73,7 @@ class HttpRequestProcessor {
   static void Log(const char* event);
 };
 
+
 /**
  * An http request processor that is scriptable using JavaScript.
  */
@@ -135,6 +137,7 @@ class JsHttpRequestProcessor : public HttpRequestProcessor {
   static Persistent<ObjectTemplate> map_template_;
 };
 
+
 // -------------------------
 // --- P r o c e s s o r ---
 // -------------------------